#8460667

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#53750	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4020 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 48 points:

(1,2)(3,12)(4,9)(5,15)(6,16)(7,11)(8,14)(10,13)(17,18,23,27)(19,28,29,24)(20,25,31,30)(21,22,26,32)(34,40)(35,44)(36,46)(43,47);(1,3)(2,8)(4,6)(5,13)(7,14)(9,10)(11,12)(15,16)(19,29)(20,31)(24,28)(25,30)(33,34)(35,41)(36,38)(37,43)(39,40)(42,46)(44,48)(45,47);(1,4,7,5)(2,9,11,15)(3,6,14,13)(8,10,12,16)(17,19,23,29)(18,24,27,28)(20,26,31,21)(22,30,32,25)(33,35)(34,41)(36,45)(37,46)(38,47)(39,44)(40,48)(42,43);(1,5,7,4)(2,9,11,15)(3,13,14,6)(8,10,12,16)(17,20)(18,25)(19,26)(21,29)(22,24)(23,31)(27,30)(28,32)(33,36,39,46)(34,42,40,38)(35,45,44,37)(41,43,48,47);(1,6,7,13)(2,10,11,16)(3,4,14,5)(8,9,12,15)(17,21,23,26)(18,22,27,32)(19,20,29,31)(24,30,28,25)(33,37,39,45)(34,43,40,47)(35,46,44,36)(38,41,42,48);(1,2)(3,8)(4,9)(5,15)(6,10)(7,11)(12,14)(13,16)(17,22)(18,26)(19,30)(20,28)(21,27)(23,32)(24,31)(25,29)(33,38,39,42)(34,36,40,46)(35,47,44,43)(37,41,45,48)

Polycyclic presentation:

2^9|a^2=i,c^2=gh,d^2=g,e^2=gi,f^2=hi,b^a=bg,c^a=ch,d^a=dg,e^a=eghi,c^b=ci,d^b=dh,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8367863);